how many oxygen atoms are there in 0.5mol of water
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1 mole of water contains 2×6.022×10to power 23 0.5 mole of water will contain 2×.5×6.022×10^23 particles
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Avogadro's constant is 6.022*10^23 which equals the amount of molecules in 1 mol of Oxygen.
So 0.5 mol of Oxygen has 3.011*10^23 atoms.
So 0.5 mol of Oxygen has 3.011*10^23 atoms.
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